CN109029027A - Lining plank and shell heat exchanger - Google Patents
Lining plank and shell heat exchanger Download PDFInfo
- Publication number
- CN109029027A CN109029027A CN201810593439.8A CN201810593439A CN109029027A CN 109029027 A CN109029027 A CN 109029027A CN 201810593439 A CN201810593439 A CN 201810593439A CN 109029027 A CN109029027 A CN 109029027A
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- China
- Prior art keywords
- heat exchanger
- core
- coolant
- fluid
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/10—Arrangements for sealing the margins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
- F28F2280/02—Removable elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Present disclosure, which provides, is used for heat exchanger, with shell heat exchanger and the heat exchanger core limited by the core elements being releasably coupled together multiple when being located in shell heat exchanger.Each core element with forming first and second pairs of vertical plates that fluid flow path in-between is permanently fixed in together by being limited.Coolant flow paths are formed between neighbouring core element.The fluid seal between core element being positioned adjacent to is configured to be formed in the liquid-tight seal piece between fluid flow path and coolant flow paths.Individual core element can remove the material sediment to allow coolant to precipitate from removal therein from heat exchanger core.
Description
Technical field
The application be usually directed to heat exchanger and more specifically, but non-exclusively, be related to lining plank and shell structure
Heat exchanger.
Background technique
Heat exchanger causes to exchange heat between at least two media.Coolant in the form of a gas or liquid can
For heat to be removed from heat exchanger.In some forms, the coolant for cooling heating fluid can have from wherein sinking
The material sediment in shallow lake.At any time, sediment can be formed on the interior wall surface of heat exchanger, and reduces its efficiency.At this
In kind situation, it may be necessary to periodically cleaning.Some existing systems have the shortcomings that relative to the various of certain applications.Therefore, that
In keep for contribution furthermore in this technical field needs.
Summary of the invention
One embodiment of present disclosure is to have to be configured to be releasably coupled together to provide in it
The heat exchanger of the panel element for the entrance of material sediment on portion surface periodically removed.Other embodiments include to be used for
Equipment, system, device, hardware, method and the combination of the heat exchanger of unique construction with heat exchanger element.This Shen
Other embodiments, form, feature, aspect, interests and advantage please answers description provided herein and attached drawing to become apparent.
Detailed description of the invention
Fig. 1 is the perspective view of example heat exchanger according to one embodiment of the present disclosure；
Fig. 2 is the front view of core heat exchanger element according to one embodiment of the present disclosure；
Fig. 3 is the front view of the heat exchanger with the core element being located in its shell；
Fig. 4 is the cross-sectional view of the part of the heat exchanger of Fig. 1；And
Fig. 5 is the partial perspective cut away view of the part of the heat exchanger of Fig. 1.
Specific embodiment
In order to promote the principle of the present invention understanding purpose, referring now to the embodiment that illustrates in the accompanying drawings and specific
Language will be used to describe identical embodiment.However, it will be understood that being thus not intended to be limited to the scope of the present invention.In description
Any alternative and other modifications in embodiment, and the principle of the present invention as described herein are any other
Application is contemplated to be as those skilled in the art of the present invention will normally occur.
Some systems control the temperature of the fluid at the various stages in system using heat exchanger.Using herein
Description heat exchanger system operation exemplary system may include industrial compressors system, be configured to desired temperature,
Pressure and mass flowrate provide compression fluid.Term " fluid " used herein, it will be appreciated that including any gas or fluid
Medium is may be used in the heat exchanger system defined in this disclosure.When use term " heating air " or " gas
When body ", it should be understood that other working fluids can be replaced and not deviate from the introduction of present disclosure.
Referring now to Figure 1, example heat exchanger 10 is illustrated with perspective view, with wherein visible interior section.Heat is handed over
Parallel operation 10 may include the holding shell 12 with the removable head 14 that can be connected to one end.In one form, shell 12 can wrap
Containing the cylindrical shape for extending to second end 15 from first end 13.In other forms, shell 12 may include the technology such as this field
The non-columnar shape that personnel will be understood that.Head 14 can be connected with shell 12 via the mechanical fasteners by a pair of of mating flanges 16,18
It connects, this extends mating flanges from shell 12 and head 14 close to the first end 13 of shell 12 respectively.In alternative embodiment, it is used for
Other devices of connection head 14 to shell 12 can be applied like that as desired.
Heat exchanger 10 includes the heat exchanger core 20 being located in shell 12.Fluid inlet port 22 extends from head 14
To provide the entrance that heating fluid is for example emitted into the compressed air of heat exchanger core 20 from compressor (not shown).Heating stream
Body can enter ingress port 22, flow through heat exchanger core 20 and outflow across the fluid outlet port extended from head 14
24.Coolant entrance port 26 extends from head 14 to allow coolant, such as such as water or water-based mixture to enter hot friendship
Heating fluid is cooled down in exchanger core 20 and when heating fluid and coolant flows through heat exchanger core 20.It should be noted that
, any coolant known to technology craftsman can be used and be conceived by present disclosure.Coolant from head 14 by prolonging
Leave heat exchanger 10 in the coolant outlet port 28 stretched.By the operation of heat transmission principle, coolant will increase in temperature
Adding and heating fluid will reduce in temperature, that is, when they flow through exchanger core 20 and exchange heat between each other
When.It is noted that the various part examples for heating fluid and both coolants as shown in the exemplary embodiment
If the position of entrance and exit port 22,24 does not need to position or formed like that as illustrated in fig. 1, but it can be positioned on it
In its position and it is maintained in the introduction of present disclosure.
Referring now to Figure 2, which illustrates the front views of core element 30 according to one embodiment of the present disclosure.
Heat exchanger core 20 (see Fig. 4) is configured to with the multiple cores element 30 of sealing arrangement stacking located adjacent one another.Although not
It is shown in fig. 2, each core element 30 include in its some regions with it is being separated from each other and passed through in other regions
Two substantially similar plates 82,84 being enduringly attached together by welding or other mechanical fasteners devices (see Fig. 4).Core
Heart element 30 includes the width that the second opposite end wall 34 is extended to from the first end wall 32.In one form, first and second
The shape of end wall 32,34, which can have, accommodates 12 similar shapes with shell (see Fig. 1).In the illustrated embodiment, shape is circular
To match the circular cross section of circular cylindrical shell 12.As previously discussed, other shapes can be constructed with alternative embodiment
And it keeps in introduction herein.
Core element 30 include top end wall 36 and opposite base end wall 38, be spaced apart with shell 12 with formed open area or
Warehouse (plenum) 76 and 78 (see Fig. 1 and 3), then will be further explained.Top end wall 36 and base end wall 38 are illustrated as substantially
It is upper flat or plane, however this does not need to practice introduction herein.It is noted that term such as " side wall ",
" top end wall " and " base end wall " is non-limiting and is only intended to description relative position reference rather than in fixed reference frame
Absolute position.
First and second sides end wall 32,34 may include peripheral seal member 40,42, be respectively connected to it.Peripheral seal member 40,
42 may be configured to engage with shell 12 with prevent fluid bypass flow travels heat exchanger core 20 (see Fig. 1) pass through in heat exchanger core 20 and
Unencapsulated gap between shell 12.Core element 30 includes close to the fluid entering channel 46 of top end wall 36 and close to its bottom end
The fluid leaving channel 48 of wall 38.When exemplary embodiment diagram across the entrance stream at " top " of heat exchanger core and passes through
When the outlet stream of " bottom " of heat exchanger core, it should be understood that the description is non-limiting and fluid stream can be in office
In what desired position and side is upwardly into and moves through heat exchanger core 20.
Each core element 30 may include in one of the fluid communication of the coolant entrance port 26 on head 14 or
Multiple coolant entrance accesses 51.Each coolant entrance access 51 is molded into across heat exchanger core 20, that is, when multiple heat
Exchanger element 30 fits together and multiple coolant entrance apertures 50 in each of core element 30 are in and that
When in this fluid communication.After coolant flows through heat exchanger core 20, coolant is by being formed in heat exchanger core
One or more exit passageways 53 in the heart 20 leave.It is one or more when multiple heat exchanger elements 30 fit together
Exit passageway 53 is by the way that the coolant outlet aperture 52 being formed in each heat exchanger element 30 to be placed in and mutual fluid
It is formed in connection.Each of coolant entrance aperture 50 and coolant outlet aperture 52 may include that sealing element 56 is enclosed with being formed
The mixing of the close connection of liquid and prevention coolant and heating fluid in heat exchanger core 20 around aperture.In one form,
Sealing element 56 is limited by the welding point around aperture 50,52.In other forms, sealing element 56 may include brazing, ring
Oxygen resin or other types of mechanical sealing member known to those skilled in the art.It is each when being formed in some embodiments
When heat exchanger element 30, sealing element 56 can also be used for that enduringly the first and second plates 82,84 linking together.In addition, every
A core element 30 may include that perimeter sealing element 60 for example pads or O-ring or the like.Material component for sealing element 60
Any type that can not be degenerated in the life expectancy of heat exchanger core 20 for salable heating fluid and gas.Work as core
When element 30 is assembled in heat exchanger core 20, sealing element 60 is bonded between the core element 30 of positioned adjacent.Sealing element
60 can operate to prevent heating fluid and coolant from mixing in heat exchanger core 20.Each core element 30 is included in each
The wall 90 of corrugation on every side of plate 82,84 (see Figure 4 and 5).The wall 90 of corrugation includes multiple alternate peaks 92 and slot 94.Corrugation
Wall 90 may include alternate chevron pattern and/or reverse chevron pattern 95.However, it should be understood that envisioned herein variation
Other patterns of angle, shape and orientation.
Referring now to Fig. 3, the forward sight of core element 30 is illustrated as being located in the shell 12 of heat exchanger 10, wherein head 14
It is removed to provide clearness.The flange 16 of shell 12 may include multiple fastening apertures 70 to provide the mating flanges for having head 14
18 attachment means (see Fig. 1).Shell 12 includes inner wall 72, by circular transversal in the illustrative embodiments of present disclosure
Face cylindrical shell 12 limits.In other forms, other cross-sectional shapes may include non-circular arcuate section and/or linear portion
Section and analog.Sealed interface 74 be limited to core element 30 the first and second end walls 32,34 and shell heat exchanger 12 it is interior
Between a part of wall 72.Heating fluid is entered by fluid inlet port 22 (see Fig. 1) and is entered in heat exchanger core
In entrance warehouse 76 between 20 top end wall 36 and the inner wall 72 of shell 12.Then heating fluid flows through heat exchanger core
It 20 and is discharged into the outlet plenum 78 between the base end wall 38 of heat exchanger core 20 and the inner wall 72 of shell heat exchanger 12.
After heating fluid is cooling in heat exchanger core 20, cooling fluid passes through the outlet port 24 on head 14 from outlet plenum 78
It leaves (see Fig. 1).
Referring now to Figure 4 and 5, the cross-sectional view of difference illustrated header 14, a part of shell 12 and heat exchanger core 20
And partial perspective cut away view.Ingress port 22 is transmitted through by the heating fluid that one or more arrows 23 indicate and to shell 12
Entrance warehouse 76 in and each of be then directed across multiple cores element 30, located adjacent one another group is filled with to form heat exchange
Device core 20.Each core element 30 includes the first plate 82 and the second plate 84, is securely attached to each other so that limit can not
The assembling divided.Plate 82,84 is made of conductive material such as aluminium or the like, in order to reinforce in coolant flow paths and heating fluid
Heat transmitting between flow path.In one form, plate 82,84 can weld in multiple scheduled positions.In other forms,
Plate 82,84 can be fabricated to single whole knot by manufacturing process such as casting technique or steel billet process for machining and similar technique
Structure.Fluid flow path 86 is formed between the first and second plates 82,84 in each core element 30.88 edge of coolant flow paths
Heat exchanger core 20 is formed in the plate (82 or 84) of a core element 30 and the plate (82 or 84) of neighbouring core element 30
Between.Coolant flow paths 88 construction between neighbouring core element 30 so as to provided when dismantling heat exchanger core 20 into
Enter to the boundary wall of coolant flow paths 88.In this manner, the exterior wall of each plate 82,84 can be by cleaning, purification or other dimension
It holds to remove material sediment, precipitated from coolant and assembles at any time.
Each of plate 82,84 may include the wall 90 of the corrugation limited by alternate peak 92 and slot 94 to provide for cooling down
The tortuous flow path that agent and heating fluid flow pass through.It is more clearly visible that as described before and in Fig. 2, in this public affairs
It opens in a kind of form of content, the wall 90 of corrugation may include crossing heat exchanger element 30 from a side wall 32 alternately to opposite
The alternate chevron pattern 95 (see Fig. 1) and/or reversing chevron pattern of sidewall 34.The wall 90 of corrugation is by promoting turbulent flow to increase heat
Carry-over factor is so as to the heat transmitting that facilitates between fluid and coolant, as will be as understanding technology craftsman.In some forms
In, plate 82,84 may include that the top and bottom (not shown) of close heat exchanger core 20 extends to the perpendicular of the leg 98 of angulation
Straight trunk (vertical stem) 96.Seal casinghousing 99 may be formed at neighbouring vertical trunk 96 as shown in fig. 5 it
Between.Seal casinghousing 99 can be rectangular shape as shown or other shapes of the type depending on sealing element 60 used herein
Shape.Seal casinghousing 99 is configured to hermetically engage with liner 60 to prevent coolant from leaking from coolant channel 88.
The coolant entrance aperture 50 of heat exchanger element 30 defines the coolant entrance access 51 across core 20,
Allow coolant (being indicated by arrow 27) to flow out and flow to from coolant entrance port 26 and is formed in neighbouring core element 30
Between multiple coolant flow paths 88 in.Coolant outlet aperture 52 (not showing in Fig. 4 or 5) is defined in heat exchanger
Coolant outlet access 53 in core 20 receives coolant from coolant flow paths 88 and passes through coolant outlet port 24
Guidance coolant leaves heat exchanger 10 (see Fig. 1).
The plate 82,84 of each core element 30 can be via the weldering respectively around coolant entrance and exit aperture 50,52
Connector 100 links together.Welding point 100 be operable as coolant and heating fluid flow path between sealing element and
Both mechanical links are plate 82,84 to be linked together.In addition, close to heat exchanger element 30 top end wall 36 and/or
At 38 (not shown) of base end wall, the additional welding point for the additional part of plate 82,84 to link together can be formed
102 (Fig. 4).Welding point 102 can be essentially around the entire perimeter of heat exchanger element 30 or alternatively around perimeter
It is formed at interrupted position.
The heating fluid indicated by arrow 23 passes through one or more positions for being formed in each heat exchanger element 30
In opening 112 enter in each fluid flow path 86 in heat exchanger core 20.Opening 112 is by means of being located in neighbour
Perimeter sealing element 60 between close heat exchanger element 30 is fluidly isolated with coolant flow.60 diameters of perimeter sealing element or liner
Coolant entrance and 50,52 outside of exit aperture and operation are respectively positioned to prevent coolant to ground and heat the mixed of fluid
It closes.In some embodiments, opening 112 as shown can be omitted and heat fluid and can enter between plate 82,84 and burying
In fluid flow path 86 between the circumferential position of the welding point 102 of hiding.In other embodiments, as there is no welding point
Defined by those of 102, heating fluid circumferentially can enter the fluid flowing path between plate 82,84 by perimeter in any position
In diameter 86.
On the one hand, present disclosure includes heat exchanger comprising: shell heat exchanger；Heat exchanger core, by can
It links together and is located in release the multiple cores element in shell heat exchanger to limit, wherein each core element is by lasting
First and second pairs of vertical plates that ground is fixed together limit；The fluid flow path being formed between the first and second plates；It is formed in
Neighbouring core element to the coolant flow paths between vertical plate；Fluid Sealing between the core element being positioned adjacent to
Part, sealing element are configured to be formed in the fluid tight boundary between fluid flow path and coolant flow paths.
In terms of improvement, present disclosure includes head, with fluid inlet port, fluid outlet port, coolant
Ingress port and the coolant outlet port that can be connected to shell heat exchanger；Between shell heat exchanger and heat exchanger core
Entrance warehouse and the outlet plenum that is separated between shell heat exchanger and heat exchanger core with entrance warehouse；Wherein, often
A core element includes the coolant entrance aperture and coolant outlet aperture for being shaped to being each passed through the first and second plates；Wherein
Coolant flow paths extend in core between coolant entrance aperture and coolant outlet aperture；It further include being shaped to surrounding
The liquid-tight seal piece in coolant entrance and coolant outlet aperture is to prevent between fluid flow path and coolant flow paths
Fluid communication；Wherein shell heat exchanger includes to form the inner wall with arcuate segments；Wherein heat exchanger core includes substantially
Bowed first and second sidewall sections met with the arcuate segments of the inner wall of shell heat exchanger；It is bonded on bowed sidewalls part
Peripheral seal member between the arcuate segments of the inner wall of shell；Wherein, each core element includes band to each of vertical plate
There is the corrugation structure of alternate peak and slot；Wherein, the peak and slot of corrugation structure include each plate shape for crossing each core element
At alternate angulation chevron pattern；Wherein, the chevron pattern on the first plate of each core element is in each core member
The opposite mirror image of chevron pattern on second plate of part；And wherein, plate is being crossed at the peak of the corrugation pattern on neighbouring plate
Interrupted position at engagement each other.
On the other hand, present disclosure includes the equipment that can be used to heating fluid；It can be used to coolant
The heat exchanger of cooling fluid, heat exchanger include: to be handed over by being enduringly attached to the heat that mutual first plate and the second plate limit
Transformer element；Heat exchanger core is limited by multiple heat exchanger elements of positioning located adjacent one another in shell heat exchanger；Stream
Body flow path is limited between the first and second plates of each heat exchanger element；Coolant flow paths are limited to neighbouring
Heat exchanger element between；And peripheral seal member, it can operate between the heat exchanger element being positioned adjacent to cold to prevent
But the mixing of agent and fluid in heat exchanger.
In terms of improvement, present disclosure further includes entering across the coolant that each plate of each heat exchanger element is formed
Oral pore mouth, so that core coolant entrance access is shaped to across multiple heat exchanger elements；It is shaped to across each heat exchange
The coolant outlet aperture of each plate of device element, so that core coolant outlet access is shaped to across multiple heat exchanger members
Part；Port seal is positioned around the perimeter of each entrance aperture and exit aperture to prevent coolant and fluid close to entrance
With the mixing of exit aperture；Wherein, Port seal includes to be formed in the first and second plate in each of heat exchanger element
Between welding point；Wherein, heat exchanger core includes: the top end wall with the spaced apart from inner walls of shell heat exchanger；It is handed over heat
The base end wall of the spaced apart from inner walls of parallel operation shell；Fluid inlet warehouse is formed in the top end wall and Re Jiao for being limited to heat exchanger core
In the first space between the inner wall of parallel operation shell, entrance warehouse is configured to receive heating fluid from equipment；It is limited to being formed in
Fluid outlet warehouse in second space between the base end wall of heat exchanger core and the inner wall of shell heat exchanger, outlet plenum
It is configured to receive cooling fluid from heat exchanger core；Wherein, each of the first and second plates of each core element include
Corrugation structure with alternate peak and slot；Wherein, the peak and slot of corrugation structure include the multiple alternatings crossing each plate and being formed
Chevron pattern；And wherein, at least one corrugation peak on one sheet engages the corrugation peak of neighbouring plate.
On the other hand, present disclosure includes method comprising positions multiple heat exchanger elements located adjacent one another
Into shell heat exchanger to form heat exchanger core, wherein each heat exchanger element includes to form stream in-between
Body flow path is enduringly fixed to mutual first and second plate, and heat exchanger element is removably connected to sealing arrangement
Each other；Make heating fluid flow across head and into the first space being formed in heat exchanger core and shell heat exchanger
Entrance warehouse in；Coolant is set to flow through head and to being shaped to across the more of positioning located adjacent one another in shell heat exchanger
In the coolant entrance access of a heat exchanger element；It directs fluid into and is formed in the first and of each heat exchanger element
In fluid flow path between two plates；Fluid of the heat from fluid flow path is transferred in neighbouring coolant flow paths
The coolant of middle flowing；The mixed of coolant and fluid is prevented with the peripheral seal member between the heat exchanger element that is positioned adjacent to
It closes；Make cooling fluid flow to from heat exchange core the second space that is formed between heat exchanger core and shell heat exchanger it
Between outlet plenum in；Cooling fluid is discharged from outlet plenum by the fluid outlet port in head；With by head
In fluid outlet port from shell heat exchanger discharge coolant.
In in terms of the improvement, present disclosure include remove individual heat exchanger element from heat exchanger core, and from
The outer surface of first and second plates removes material sediment；Heat exchanger is reinstalled to by clean heat exchanger element
Method in core.
Although the present invention in detail in the accompanying drawings in the description of front illustrate and describe, it is identical be considered as
Characteristic aspect is illustrative and not restrictive, it is understood that only preferred embodiment is shown and described herein, and is generated in this hair
All changes and modification expectation in bright spirit are protected.It should be understood that although the use of word is for example retouched in above
It is preferable used in stating, preferably, preferably or more preferably indicate the feature so described can be it is more desirable,
Its even so can not for it is necessary and lack the preferred embodiment can still be contemplated to be within the scope of the invention, range by
Dependent claims limit.When reading the claims, it is intended to, when word such as " one ", "one", "at least one" or
" at least one portion " is limited claim to only one project in use, being not intended to, unless opposite in the claims
Ground certain illustrated.When language "at least a portion" and/or " part " are by use, project may include part and/or entire project,
Unless specifically opposite explanation.
Unless specified or limited otherwise, term " installation ", " connection ", " bearing " and " connection " and its variation are by widely
Using and all comprising directly or indirectly install, connect, bearing and connection.In addition, " installation " and " connection " be not limited to physics or
Mechanical connection or connection.
Claims (25)
1. a kind of heat exchanger, comprising:
Shell heat exchanger；
Heat exchanger core, by multiple core elements being releasably coupled together and be located in the shell heat exchanger
It limits, wherein each core element is limited by first and second pairs of vertical plates for being permanently fixed in together；
Fluid flow path is formed between first and second plate；
Coolant flow paths, be formed in neighbouring core element between vertical plate；And
Fluid seal, between the core element being positioned adjacent to, the sealing element is configured to be formed in the fluid flowing path
Fluid tight boundary between diameter and the coolant flow paths.
2. heat exchanger according to claim 1 further includes head, with fluid inlet port, fluid outlet port,
Coolant entrance port and the coolant outlet port that can be connected to the shell heat exchanger.
3. heat exchanger according to claim 1, further includes, it is located at the shell heat exchanger and the heat exchanger core
Between entrance warehouse and independently of the entrance warehouse between the shell heat exchanger and the heat exchanger core
Outlet plenum.
4. heat exchanger according to claim 1, which is characterized in that each core element includes to be each passed through described first
The coolant entrance aperture and coolant outlet aperture formed with the second plate.
5. heat exchanger according to claim 4, which is characterized in that the coolant flow paths are in the coolant entrance
Extend in the core between aperture and the coolant outlet aperture.
6. heat exchanger according to claim 4 further includes around the coolant entrance and the coolant outlet aperture
The liquid-tight seal piece that mouth is formed is to prevent the fluid communication between the fluid flow path and the coolant flow paths.
7. heat exchanger according to claim 1, which is characterized in that the shell heat exchanger includes to be formed with arch area
The inner wall of section.
8. heat exchanger according to claim 7, which is characterized in that the heat exchanger core include substantially with it is described
The first and second sidewall sections of arch that the arcuate segments of the inner wall of shell heat exchanger meet.
9. heat exchanger according to claim 8 further includes the arcuate segments and arcuate side for being bonded on the inner wall of the shell
Peripheral seal member between wall part.
10. heat exchanger according to claim 1, which is characterized in that each core element to each packet in vertical plate
Containing the corrugation structure for having alternate peak and slot.
11. heat exchanger according to claim 10, which is characterized in that the peak and slot of the corrugation structure include to cross often
The chevron pattern for the alternate angulation that each plate of a core element is formed.
12. heat exchanger according to claim 11, which is characterized in that the V-arrangement on the first plate of each core element
Pattern is the opposite mirror image for crossing chevron pattern of the plate on the second plate of each core element.
13. heat exchanger according to claim 12, which is characterized in that the peak of the corrugation pattern on neighbouring plate
It is engaged with each other at interrupted position.
14. a kind of system, comprising:
Equipment can be used to heating fluid；
Heat exchanger can be used to the cooling fluid of coolant, and the heat exchanger includes:
Heat exchanger element is limited by being enduringly attached to mutual first plate and the second plate；
Heat exchanger core is limited by multiple neighbouring heat exchanger elements positioned in shell heat exchanger each other；
Fluid flow path is limited between the first and second plates of each heat exchanger element；
Coolant flow paths are limited between neighbouring heat exchanger element；With
Peripheral seal member can be operated to prevent the coolant and the fluid between the heat exchanger element being positioned adjacent to
Mixing in the heat exchanger.
It further include be shaped to each plate across each heat exchanger element cold 15. system according to claim 14
But agent entrance aperture, so that core coolant entrance access is shaped to across the multiple heat exchanger element.
It further include be shaped to each plate across each heat exchanger element cold 16. system according to claim 15
But agent exit aperture, so that core coolant outlet access is shaped to across the multiple heat exchanger element.
It further include being positioned around the perimeter of each entrance aperture and exit aperture 17. system according to claim 16
Port seal is to prevent the coolant and the fluid close to the mixing in the entrance and exit aperture.
18. system according to claim 16, which is characterized in that the Port seal includes to be formed in the heat exchange
Welding point between first and second plate in each of device element.
19. system according to claim 14, which is characterized in that the heat exchanger core includes:
With the top end wall of the spaced apart from inner walls of the shell heat exchanger；
With the base end wall of the spaced apart from inner walls of the shell heat exchanger；
Fluid inlet warehouse is formed in the inner wall of the top end wall for being limited to the heat exchanger core and the shell heat exchanger
Between the first space in, the entrance warehouse be configured to from the equipment receive heating fluid；With
Fluid outlet warehouse is formed in the inner wall of the base end wall for being limited to the heat exchanger core and the shell heat exchanger
Between second space in, the outlet plenum be configured to from the heat exchanger core receive cooling fluid.
20. system according to claim 14, which is characterized in that each of first and second plates of each core element
Corrugation structure comprising having alternate peak and slot.
21. system according to claim 20, which is characterized in that the peak and slot of the corrugation structure include to cross each plate
The multiple alternate chevron patterns formed.
22. system according to claim 21, which is characterized in that at least one corrugation peak engagement on one sheet is neighbouring
Plate corrugation peak.
23. a kind of method includes:
Multiple heat exchanger elements located adjacent one another are positioned into shell heat exchanger to form heat exchanger core, wherein each heat
Exchanger element include to form fluid flow path in-between and enduringly be fixed to mutual first and second plate, and it is described
Heat exchanger element is removedly connected to each other with sealing arrangement；
Make heating fluid flow across head and to be formed in the heat exchanger core and the shell heat exchanger
In entrance warehouse in one space；
Coolant is set to flow through the head and to being shaped to being positioned adjacent to each other across multiple in the shell heat exchanger
In heat exchanger element coolant entrance access in；
Guide the fluid into the fluid flow path between the first and second plates for being formed in each heat exchanger element；
Fluid of the heat from the fluid flow path is transmitted to the coolant flowed in neighbouring coolant flow paths；
The mixing of the coolant and the fluid is prevented with the peripheral seal member between the heat exchanger element that is positioned adjacent to；
Make cooling fluid flow to from the heat exchange core be formed in the heat exchanger core and the shell heat exchanger it
Between second space between outlet plenum in；
The cooling fluid is discharged from the outlet plenum by the fluid outlet port in the head；And
The coolant is discharged from the shell heat exchanger by the fluid outlet port in the head.
24. according to the method for claim 23, further includes:
Individual heat exchanger element is removed from the heat exchanger core；And
Material sediment is removed from the outer surface of first and second plate.
25. according to the method for claim 24, further include the clean heat exchanger element is reinstalled to it is described
In heat exchanger core.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/620,459 US10876794B2 (en) | 2017-06-12 | 2017-06-12 | Gasketed plate and shell heat exchanger |
| US15/620459 | 2017-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109029027A true CN109029027A (en) | 2018-12-18 |
Family
ID=62563021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593439.8A Pending CN109029027A (en) | 2017-06-12 | 2018-06-11 | Lining plank and shell heat exchanger |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10876794B2 (en) |
| EP (1) | EP3415855A1 (en) |
| CN (1) | CN109029027A (en) |
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| US10876794B2 (en) * | 2017-06-12 | 2020-12-29 | Ingersoll-Rand Industrial U.S., Inc. | Gasketed plate and shell heat exchanger |
| EP3447429B1 (en) * | 2017-08-22 | 2023-06-07 | InnoHeat Sweden AB | Heat exchanger plate and heat exchanger |
| ES2787017T3 (en) * | 2017-08-22 | 2020-10-14 | Innoheat Sweden Ab | Heat exchanger |
| US10834847B1 (en) | 2018-03-26 | 2020-11-10 | Juniper Networks, Inc | Apparatus, system, and method for increasing the cooling efficiency of cold plate devices |
| US11035626B2 (en) * | 2018-09-10 | 2021-06-15 | Hamilton Sunstrand Corporation | Heat exchanger with enhanced end sheet heat transfer |
| CN111928705B (en) * | 2019-05-13 | 2022-03-25 | 亚浩电子五金塑胶（惠州）有限公司 | Heat radiator with gravity type loop heat pipe |
| RU2741171C1 (en) * | 2019-11-07 | 2021-01-22 | Данфосс А/С | Shell-plate heat exchanger and heat exchange plate for shell-plate heat exchanger |
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Also Published As
| Publication number | Publication date |
|---|---|
| US10876794B2 (en) | 2020-12-29 |
| EP3415855A1 (en) | 2018-12-19 |
| US20180356159A1 (en) | 2018-12-13 |
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